CN107017587B - A kind of shield line hose coupling - Google Patents
A kind of shield line hose coupling Download PDFInfo
- Publication number
- CN107017587B CN107017587B CN201710391321.2A CN201710391321A CN107017587B CN 107017587 B CN107017587 B CN 107017587B CN 201710391321 A CN201710391321 A CN 201710391321A CN 107017587 B CN107017587 B CN 107017587B
- Authority
- CN
- China
- Prior art keywords
- matrix
- nut
- clamping ring
- screw thread
- cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 33
- 238000010168 coupling process Methods 0.000 title claims abstract description 33
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 33
- 239000011159 matrix material Substances 0.000 claims abstract description 45
- 238000012856 packing Methods 0.000 claims abstract description 32
- 239000002131 composite material Substances 0.000 claims abstract description 4
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 4
- 244000152100 Sorbus torminalis Species 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
- H02G3/0616—Joints for connecting tubing to casing
- H02G3/0625—Joints for connecting tubing to casing with means for preventing disengagement of conductors
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention belongs to computer cables equipment technical fields, specifically provide a kind of shield line hose coupling, are connected in sequence by locking wire nut, matrix, clamping ring, packing nut；Locking wire nut is cylinder and rotary table composite structure, middle part perforation；Matrix integrally penetrates through, and cable extends there through, and is made of rubber sheath, clamp jaw, locking wire screw thread, flange I and packing screw thread；The clamping ring is cylindrical structure, and outside is equipped with flange II, and the top of flange II is the fixed part of clamping ring, and the lower section of flange II is the clamping part of clamping ring；Packing nut is cylindrical structure, is internally threaded and bevel edge.This programme can will be fixed between the cable and hose coupling that protect in line hose, and cable is made not generate displacement and rotation, ensure that its normal connection, extend its service life；It only needs to be operated in the side of wall surface when this programme is fixed between cable-through hole wall surface, expands the scope of application of shield line hose coupling, enhance its applicability.
Description
Technical field
The invention belongs to computer cables equipment technical fields, and in particular to a kind of shield line hose coupling.
Background technique
The wire bushing of conducting wire is generally made of rubber or plastic material, and center is equipped with through-hole, for penetrating conducting wire, wire bushing
Outer wall shell for protecting conducting wire, prevent conducting wire from being drawn disconnected.And in the actual use of wire bushing, it usually needs use connector
Shield line hose is fixed on passed through wall surface through hole.Existing shield line hose coupling is only capable of playing and fixes shield line hose
Effect, as grant number be CN203787891U utility model disclose a kind of hose coupling, including adapter body and hose
Cable can be effectively fixed on hose coupling by bayonet, while improve the leakproofness between cable and hose coupling, thus
Improve the reliability and safety of electrical component in cable connection and cabinet.But this design can not be by its internal line
Cable is fixed together.When wire bushing is squeezed and deformed, the cable in wire bushing will move with, misplace, and not only cable be become
In a jumble, cable can be also worn, increases the stress of cable, there are security risks.On the other hand, existing connector is cable-through hole wall surface
Between when fixing, need to be operated in wall surface two sides, for the lesser situation in wall surface side space, it is tired to apply comparison
It is difficult.
Therefore it provides a kind of shield line hose coupling, is allowed in addition to realizing hose coupling and shield line hose, hose coupling and mistake
Fixed function between string holes wall surface, while the cable protected in line hose can be fixed, it is very necessary.
Summary of the invention
It is an object of the invention to solve the above-mentioned cable existing in the prior art that can not be fixed in shield line hose, cross line
Wall surface of the hole side space problems such as difficult to install when smaller, provide a kind of shield line hose coupling.
The present invention is achieved by the following technical solutions:
A kind of shield line hose coupling, is connected in sequence by locking wire nut, matrix, clamping ring, packing nut；Wherein locking wire
Nut is cylinder and rotary table composite structure, middle part perforation；Matrix integrally penetrates through, and cable extends there through, and matrix is by rubber sheath, folder
Tight pawl, locking wire screw thread, flange I and packing screw thread composition；The rubber sheath is arranged inside clamp jaw；The clamping ring is circle
Barrel structure, outside are equipped with flange II, and the top of flange II is the fixed part of clamping ring, and the lower section of flange II is the folder of clamping ring
Tight part；Packing nut is cylindrical structure, is internally threaded and bevel edge.
Preferably, the medial surface of the column part of the locking wire nut is equipped with internal screw thread, lateral surface is equipped with anti-skid chequer.
Preferably, the internal screw thread of the locking wire nut is matched with the locking wire screw thread of matrix, locking wire nut screws in matrix
In.
Preferably, the clamp jaw of described matrix is multi-clove type dextrorotation stepped construction.
Preferably, the screw thread in the packing nut is matched with the packing screw thread of matrix, matrix screws in packing nut
It is interior.
Preferably, the clamping part outer diameter of the clamping ring is greater than inner diameter；Packing nut bottom inner diameter is less than soft
The outer diameter of pipe.
Preferably, the flange I of described matrix be equipped with fixation hole, matrix and cable across wall surface led to by bolt
Fixation hole is crossed to be fixed.
Compared with prior art, the beneficial effects of the present invention are:
This programme provide a kind of shield line hose coupling, in addition to can by hose coupling and shield line hose, hose coupling and
Except being fixed between cable-through hole wall surface, it can also will be fixed, make between the cable and hose coupling that protect in line hose
Cable does not generate axial displacement and mirror image rotates, and ensure that the normal connection of cable, extends its service life；Meanwhile we
It only needs to be operated in the side of wall surface when case is fixed between cable-through hole wall surface, expands shield line hose and connect
The scope of application of head, enhances its applicability.
In addition, the method for the present invention principle is reliable, step is simple, has very extensive application prospect.
It can be seen that compared with prior art, the present invention have substantive distinguishing features outstanding and it is significant ground it is progressive, implementation
Beneficial effect be also obvious.
Detailed description of the invention
Fig. 1 is the exploded view of existing shield line hose coupling.
Fig. 2 is a kind of exploded view for shield line hose coupling that this programme provides.
Fig. 3 is the structural schematic diagram of locking wire nut in this programme.
Fig. 4 is the longitudinal sectional view of locking wire nut in this programme.
Fig. 5 is the structural schematic diagram of matrix in this programme.
Fig. 6 is the deformed matrix schematic diagram of clamp jaw in this programme.
Fig. 7 is the structural schematic diagram of clamping ring in this programme.
Fig. 8 is the sectional view that line hose coupling is protected in this programme.
Fig. 9 is the schematic diagram after fixing between cable and matrix in this programme
Figure 10 is that the schematic diagram being fixed between line hose coupling and cable-through hole wall surface is protected in this programme.
Figure 11 is the scheme of installation of this programme in example 2.
Wherein, 1- nut, the common matrix of 2-, the common clamping ring of 3-, the common packing nut of 4-, 5- cable, 6- hose, 7- lock
Line nut, 7.1- anti-skid chequer, 7.2- internal screw thread, the inclined-plane 7.3-, 8- matrix, 8.1- rubber sheath, 8.2- clamp jaw, 8.3- locking wire
Screw thread, 8.4- fixation hole, 8.5- flange I, 8.6- packing screw thread, 9- clamping ring, 9.1- fixed part, 9.2- flange II, 9.3-
Clamping part, 10- packing nut, 11-, 12- door pillar.
Specific embodiment
Present invention is further described in detail with reference to the accompanying drawing:
Embodiment 1
As shown in Figure 1, existing shield line hose coupling is by nut 1, common matrix 2, common clamping ring 3, common packing spiral shell
Mother 4, cable 5, shield line hose 6 form.Its principle is that common clamping ring 3 and common packing nut 4 cooperate, and will protect line hose
6 are fixed on common matrix 2；Connector in prior art can be fixed to cable by nut 1 and the mutual cooperation of common matrix 2
On the wall surface through hole passed through.
As shown in Fig. 2, a kind of shield line hose coupling that this programme provides is by locking wire nut 7, matrix 8, clamping ring 9, packing
Nut 10 forms.
As shown in Figure 3,4, the locking wire nut generally cylinder and rotary table composite structure, middle part perforation；Wherein cylinder
Partial medial surface and lateral surface is respectively equipped with internal screw thread 7.2 and anti-skid chequer 7.1；Inclined-plane 7.3 is set in rotary table part.
As shown in figure 5, the whole perforation of matrix 8, cable can pass through in；Matrix 8 includes rubber sheath 8.1, clamp jaw
8.2, locking wire screw thread 8.3, fixation hole 8.4, flange I8.5, packing screw thread 8.6.As shown in fig. 6, wherein clamp jaw 8.2 is in more valves
Formula dextrorotation stepped construction.
As shown in figure 9, the locking wire screw thread 8.3 of the internal screw thread 7.2 of locking wire nut 7 and matrix 8 cooperates, when locking wire nut 7 revolves
Fashionable, clamp jaw 8.2 deforms, mutual extrusion, stacking between each pawl of clamp jaw 8.2 so that clamp jaw 8.2 partially change into
The corresponding frustum cone structure of 7 medial slope of locking wire nut 7.3；Meanwhile the deformation of clamp jaw 8.2 causes the change of rubber sheath 8.1
Shape makes the exit internal diameter of rubber sheath become smaller, to lock internal cable 5.
As shown in fig. 7, clamping ring 9 is whole in the external cylindrical structure for being equipped with flange II9.2.Flange II9.2 is by clamping ring
It is divided into fixed part 9.1 and clamping part 9.3.
Packing nut 10 is in cylindrical structure, is internally threaded and bevel edge.
As shown in figure 8, the packing screw thread 8.6 of screw thread and matrix 8 in packing nut cooperates, the clamping of clamping ring 9
The outer diameter of part 9.3 is slightly larger than the internal diameter of hose 6, and the internal diameter of packing nut clamping part is slightly less than the outer diameter of hose 6, in this way when
After clamping ring 9, packing nut 10, hose 12 are assembled on matrix 8,6 holding portion of hose occur radial deformation, hose 6 with
Pressure is generated between clamping ring 9, packing nut 10, hose 6 is fixed by this pressure with matrix.
As shown in Figure 10, clamping ring matrix 8 and cable across wall surface be bolted, the flange of matrix 8
I8.5 is equipped with fixation hole 8.4, and the fixation hole 8.4 that fixing bolt passes through on matrix 8 is fixed.
Embodiment 2
The scene of line is crossed between door 11 and door pillar 12 as shown in the figure.
Corresponding position is equipped with cable-through hole on door 11 and door pillar 12, and the internal diameter of cable-through hole is slightly larger than the outer of locking wire nut 7
Diameter, and prewelding nut corresponding with the fixation hole 8.4 on matrix 8 is equipped with around cable-through hole.
When implementation, it will need to penetrate shield line hose 6 from door 11 to the cable 5 passed through door pillar 12 first.To then it lead to
It crosses between clamping ring 9 and packing nut 10 to cooperate and shield line hose 6 is fixed on matrix 8.
It then will be fixed between cable 5 and matrix 8 by locking wire nut 7.After the same method, the another of line hose will be protected
The cable 11 of one end and the other end is also fastened on another matrix 8.Then hose coupling is inserted on door 11 and door pillar 12
In cable-through hole, and it is using fixing screws that hose coupling and door 11 and door pillar 12 is fixed.
This programme provide a kind of shield line hose coupling, in addition to can by hose coupling and shield line hose, hose coupling and
Except being fixed between cable-through hole wall surface, it can also will be fixed, make between the cable and hose coupling that protect in line hose
Cable does not generate axial displacement and mirror image rotates, and ensure that the normal connection of cable, extends its service life；Meanwhile we
It only needs to be operated in the side of wall surface when case is fixed between cable-through hole wall surface, expands shield line hose and connect
The scope of application of head, enhances its applicability.
Above-mentioned technical proposal is one embodiment of the present invention, for those skilled in the art, at this
On the basis of disclosure of the invention application method and principle, it is easy to make various types of improvement or deformation, be not limited solely to this
Invent method described in above-mentioned specific embodiment, therefore previously described mode is only preferred, and and do not have limitation
The meaning of property.
Claims (2)
1. a kind of shield line hose coupling, including matrix, clamping ring and the packing nut passed through for shield line hose, it is characterised in that:
It is connected in sequence by locking wire nut, matrix, clamping ring, packing nut；Wherein locking wire nut is cylinder and rotary table composite structure,
Middle part perforation；Matrix integrally penetrates through, and cable extends there through, and matrix is by rubber sheath, clamp jaw, locking wire screw thread, flange I and packing
Screw thread composition；The rubber sheath is arranged inside clamp jaw；The clamping ring is cylindrical structure, and outside is equipped with flange II, convex
The top of edge II is the fixed part of clamping ring, and the lower section of flange II is the clamping part of clamping ring；Packing nut is cylinder knot
Structure, is internally threaded and bevel edge；
The medial surface of the column part of the locking wire nut is equipped with internal screw thread, and lateral surface is equipped with anti-skid chequer；Internal screw thread and matrix
Locking wire screw thread matches, and locking wire nut screws in matrix；
The clamp jaw of described matrix is multi-clove type dextrorotation stepped construction；
Screw thread in the packing nut is matched with the packing screw thread of matrix, and matrix screws in packing nut；
The clamping part outer diameter of the clamping ring is greater than inner diameter；Packing nut bottom inner diameter is less than the outer diameter of hose.
2. a kind of shield line hose coupling as described in claim 1, it is characterised in that: the flange I of described matrix, which is equipped with, to be fixed
Hole, matrix and cable across wall surface be fixed by fixation hole by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391321.2A CN107017587B (en) | 2017-05-27 | 2017-05-27 | A kind of shield line hose coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391321.2A CN107017587B (en) | 2017-05-27 | 2017-05-27 | A kind of shield line hose coupling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107017587A CN107017587A (en) | 2017-08-04 |
| CN107017587B true CN107017587B (en) | 2019-05-14 |
Family
ID=59451227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710391321.2A Active CN107017587B (en) | 2017-05-27 | 2017-05-27 | A kind of shield line hose coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107017587B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834111A (en) * | 2021-01-03 | 2021-05-25 | 浙江万纳核电检修有限公司 | Measuring tool and measuring method for nuclear power plant transfer equipment |
| CN115786116A (en) * | 2023-01-09 | 2023-03-14 | 季华实验室 | Culture apparatus and reactor for tissue engineering culture |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006062690A1 (en) * | 2005-07-28 | 2008-07-03 | Hidde, Axel R., Dr. | Breathable hose/pipe joint for use as cable entry module in switch cabinet construction, has cylindrical hose/pipe jaw located in upper part of joint forming recess of hose/pipe, where jaw is provided with sealing/clamping element |
| CN201130839Y (en) * | 2007-12-12 | 2008-10-08 | 全冠企业有限公司 | Dead joint for cabled yarn and surge tube |
| CN201323414Y (en) * | 2008-12-26 | 2009-10-07 | 福建振云塑业股份有限公司 | Plug-type pipe joint |
| CN202134882U (en) * | 2011-06-20 | 2012-02-01 | 深圳市核达中远通电源技术有限公司 | Anti-loosing structure for cable joint |
| CN203787891U (en) * | 2014-01-20 | 2014-08-20 | 倍仕得电气（杭州）有限公司 | Flexible pipe joint |
| CN204012619U (en) * | 2014-08-26 | 2014-12-10 | 成都瑞联电气股份有限公司 | A kind of cable locking joint that flexible pipe is installed |
| CN206758988U (en) * | 2017-05-27 | 2017-12-15 | 郑州云海信息技术有限公司 | One kind shield line hose coupling |
-
2017
- 2017-05-27 CN CN201710391321.2A patent/CN107017587B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006062690A1 (en) * | 2005-07-28 | 2008-07-03 | Hidde, Axel R., Dr. | Breathable hose/pipe joint for use as cable entry module in switch cabinet construction, has cylindrical hose/pipe jaw located in upper part of joint forming recess of hose/pipe, where jaw is provided with sealing/clamping element |
| CN201130839Y (en) * | 2007-12-12 | 2008-10-08 | 全冠企业有限公司 | Dead joint for cabled yarn and surge tube |
| CN201323414Y (en) * | 2008-12-26 | 2009-10-07 | 福建振云塑业股份有限公司 | Plug-type pipe joint |
| CN202134882U (en) * | 2011-06-20 | 2012-02-01 | 深圳市核达中远通电源技术有限公司 | Anti-loosing structure for cable joint |
| CN203787891U (en) * | 2014-01-20 | 2014-08-20 | 倍仕得电气（杭州）有限公司 | Flexible pipe joint |
| CN204012619U (en) * | 2014-08-26 | 2014-12-10 | 成都瑞联电气股份有限公司 | A kind of cable locking joint that flexible pipe is installed |
| CN206758988U (en) * | 2017-05-27 | 2017-12-15 | 郑州云海信息技术有限公司 | One kind shield line hose coupling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107017587A (en) | 2017-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103594866B (en) | The coupling element of a kind of quick locking, separation | |
| US10238880B2 (en) | Medical devices having deformable structures providing medical lead fixation | |
| CN107017587B (en) | A kind of shield line hose coupling | |
| CN104993291B (en) | Connector assembly | |
| CN204144564U (en) | A kind of multifunction clips line mechanism of cylindrical connector | |
| CN206758988U (en) | One kind shield line hose coupling | |
| CN201417830Y (en) | Inner liner take-up type coaxial cable connector | |
| CN106936017B (en) | A kind of shielding hood | |
| CN104993289B (en) | Cable-assembly and the cable disc using the cable-assembly | |
| CN104283062A (en) | Photovoltaic self-locking connector | |
| CN107181104A (en) | A kind of waterproof shielding cable clamp assembly | |
| CN204254103U (en) | A kind of Fire coupling | |
| DE102008011978B4 (en) | Screw connection for sealed cable bushings | |
| CN204103149U (en) | Photovoltaic self-locking connector | |
| CN207283102U (en) | A kind of cable connector for locking multi-strand cable realizes the device of IP68 degree of protection | |
| CN205031212U (en) | Endoscope connects connecting device | |
| CN210092486U (en) | Shielded cable grounding type joint | |
| CN203491631U (en) | Cable sealing structure | |
| CN209692329U (en) | A kind of Multi-hole cable connector | |
| CN209045898U (en) | A kind of water proof type automobile camera shooting head connector | |
| CN104577572A (en) | Waterproof tension resistant connector | |
| CN205752857U (en) | A kind of tee electric connector | |
| CN108054550A (en) | Socket shield | |
| CN210778120U (en) | Cable sealing assembly of transformer box | |
| CN112242677A (en) | Through hole plugging device for cable wire pipe special for power distribution cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |